<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8" />
<title>Untitled Document</title>
<style type="text/css">
* {
	padding: 0px;
	margin: 0px auto;
}
#Container {
	background-color: #666;
	width: 900px;
	z-index: 1;
}
#header {
	background-color: #F00;
	width: 900px;
	height: 100px;
	z-index: 2;
	position: relative;
}
#menu {
	background-color: #FF0;
	width: 900px;
	height: 50px;
	z-index: 2;
	position: relative;
}
#footer {
	width: 900px;
	z-index: 1;
	background-color: #F0F;
	height: 80px;
	float: left;
}
#content {
	z-index: 2;
	float: right;
	width: 700px;
	background-color: #0F0;
}
#side_bar {
	z-index: 2;
	float: left;
	width: 200px;
	background-color: #00F;
}
</style>
</head>
<body>
<div id="Container">
  <div id="header"> header </div>
  <div id="menu"> 회사소개 게시판 찾아오는길 </div>
  <div id="side_bar"> side_bar </div>
  <div id="content"> content </div>
  <div id="footer">footer</div>
</div>
</body>
</html>
